Facts and Events
- the text in this section is copied from an article in Wikipedia
Anne de Mortimer, Countess of Cambridge (27 December 1390 – c. 22 September 1411) was the mother of Richard Plantagenet, 3rd Duke of York, and the grandmother of King Edward IV and King Richard III.
- ↑ 1.0 1.1 Anne de Mortimer, in Wikipedia: The Free Encyclopedia.
- ANNE Mortimer (27 Dec 1390-Sep 1411, bur King’s Langley Church, Hertfordshire), in Cawley, Charles. Medieval Lands: A prosopography of medieval European noble and royal families.